Ropes AB and AC are thrown to a boater whose canoe had capsized Knowing that alpha 25 deg and that the magnitude of the force FR exerted by the river on the boater is 70 lb, determine the tension (a) In rope AB, (b) In rope AC 40

Question: Ropes AB and AC are thrown to a boater whose canoe had capsized. Knowing that α =25° and that the magnitude of the force FR

Ropes AB and AC are thrown to a boater whose canoe had capsized. Knowing that α =25° and that the magnitude of the force FR exerted by the river on the boater is 70 lb, determine the tension
(a) In rope AB,
(b) In rope AC.

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